—— 请按键盘 空白键 开始游戏 ——

The art of living is to know when to hold fast and when to let go.
生命的意义在于发现你的天赋。生命的目的是把它奉献出去。
The most important thing in a user interface is the feedback.
我生来就是为了犯错,而不是假装完美。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.